| 上海马桥遗址先人生活的古地理环境 |
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| 引用本文： | 张玉兰. 上海马桥遗址先人生活的古地理环境[J]. 同济大学学报(自然科学版), 2007, 35(11): 1552-1555 |
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| 作者姓名： | 张玉兰 |
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| 作者单位： | 同济大学,海洋与地球科学学院,上海,200092 |
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| 基金项目： | 上海市社会科学基金;国家自然科学基金;国家重点实验室基金 |
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| 摘 要： | 上海马桥遗址经多次发掘，取得了很多成果．本次采集了2005年发掘的05MMT4探方样品，进行孢粉、藻类研究．根据孢粉、藻类成分特征，划分出了3个孢粉组合带．它们分别是：1带是以常绿栎-禾本科-香蒲属-松属-水龙骨科-环纹藻为主孢粉带；2带是以环纹藻-常绿栎-槐叶萍-水龙骨科-香蒲属-禾本科为主孢粉带；3带是以松属-柳属-常绿栎-藜科-蕨属-水龙骨科-环纹藻为主孢粉带．恢复了当时古植被和古地理环境．并对马桥先人的生活环境、农耕发展作了探讨，为上海地区文化发展及文明化进程提供了十分宝贵的新资料．
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| 关 键 词： | 马桥遗址 先人 孢粉 古地理环境 |
| 文章编号： | 0253-374X（2007）11-1552-04 |
| 收稿时间： | 2006-02-15 |
| 修稿时间： | 2006-02-15 |
Living Paleogeographical Environment of Ancestors of Maqiao Relics in Shanghai |
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| ZHANG Yulan. Living Paleogeographical Environment of Ancestors of Maqiao Relics in Shanghai[J]. Journal of Tongji University(Natural Science), 2007, 35(11): 1552-1555 |
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| Authors: | ZHANG Yulan |
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| Abstract: | Samples were taken from the west wall in unit 05MMT4 of Maqiao relics for sporo-pollen and algae research.According to the characteristics of the sporo-pollen and algal assemblages,three sporo-pollen zones were distinguished: Zone 1 is Quercus(evergreen)-Gramineae-Typha-Pinus-Polypodiaceae-Concentricystes;Zone 2 is Concentricystes-Quercus(evergreen)-Salvinia-Polypodiaceae-Typha-Gramineae;Zone 3 is Pinus-Salix-Quercus(evergreen)-Chenopodiaceae-Pteridium-Polypodiaceae-Concentricystes.Paleovegetation and paleogeographical environment were simulated.And then,the living environment and development of cultivation were explored.Precious data were obtained for culture development and the civilization processing in Shanghai region. |
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| Keywords: | Maqiao relic ancestor sporopollen paleogeographical environment |
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